425205240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{75391}}^1$

素因数の和:75452

約数の個数: 64

約数和(自身を含む): 1302773760

約数和(自身を除く): 877568520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 75391, 150782, 226173, 301564, 376955, 452346, 603128, 753910, 904692, 1130865, 1507820, 1809384, 2261730, 3015640, 3543377, 4523460, 7086754, 9046920, 10630131, 14173508, 17716885, 21260262, 28347016, 35433770, 42520524, 53150655, 70867540, 85041048, 106301310, 141735080, 212602620, 425205240]

約数ペア:

[(1, 425205240), (2, 212602620), (3, 141735080), (4, 106301310), (5, 85041048), (6, 70867540), (8, 53150655), (10, 42520524), (12, 35433770), (15, 28347016), (20, 21260262), (24, 17716885), (30, 14173508), (40, 10630131), (47, 9046920), (60, 7086754), (94, 4523460), (120, 3543377), (141, 3015640), (188, 2261730), (235, 1809384), (282, 1507820), (376, 1130865), (470, 904692), (564, 753910), (705, 603128), (940, 452346), (1128, 376955), (1410, 301564), (1880, 226173), (2820, 150782), (5640, 75391)]